/* ========== BASE & RESET ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  width: 100%;
  height: 100%;
  font-family: 'Montserrat', sans-serif;
  overflow-x: hidden;
  scroll-behavior: smooth; /* smooth scrolling */
}

/* ========== ANIMATED BACKGROUND ========== */
body {
  background-color: #ff758c; /* fallback */
  background: linear-gradient(240deg, #ff758c, #ff7eb3, #65c7f7, #9afbfd);
  background-size: 400% 400%;
  animation: moveGradient 15s ease infinite;
  color: #222;
}
@keyframes moveGradient {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ========== HEADER & NAVIGATION ========== */
.main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;            /* reduced padding */
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);

  /* flipped diagonal bottom edge */
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}

.logo {
  /* you can drop in an SVG or fancier font here when ready */
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.4rem, 4vw, 2rem);  /* scaled down */
}

.menu li a {
  font-size: clamp(0.9rem, 2vw, 1.1rem); /* scaled down */
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
}

.menu {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.menu li a {
  text-decoration: none;
  font-weight: 600;
  color: #222;
  position: relative;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.menu li a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 2px;
  background: #222;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.menu li a:hover::after {
  transform: scaleX(1);
}

/* ───── REMOVE NAV ON MOBILE ───── */
@media(max-width: 768px) {
  .nav-toggle,
  .menu {
    display: none !important;
  }
}

/* ─── language toggle button ───────────────────────────────── */
.lang-toggle {
  background: none;
  border: 2px solid #222;
  border-radius: 4px;
  padding: 0.25em 0.5em;
  font-weight: bold;
  cursor: pointer;
  margin-left: 1rem;
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  text-align: center;
  padding: 80px 20px 40px;
  overflow: hidden;
}
.blob {
  position: absolute;
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  animation: blobMove 8s ease-in-out infinite;
}
.blob-top { top: -100px; left: -100px; }
.blob-bottom { bottom: -120px; right: -80px; }
@keyframes blobMove {
  0%,100% { transform: scale(1); }
  50%     { transform: scale(1.2) translate(10px, -10px); }
}
.hero-content { position: relative; z-index: 2; }
.hero-photo {
  width: 140px; height: 140px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid white;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
/* Title */
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  color: #fff;
  /* same drop-shadow as Demo Projects header */
  text-shadow: 0 4px 8px rgba(0,0,0,0.6);
  margin-bottom: 10px;
}

/* Subtitle */
.hero-subtitle {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  color: #f0f0f0;
  line-height: 1.5;
  /* slight drop-shadow */
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* ========== ABOUT SECTION ========== */
.about {
  padding: 60px 20px;
  background: rgba(255,255,255,0.9);
  max-width: 800px;
  margin: 0 auto 40px;
  border-radius: 8px;
}
.about .section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #222;
}
.about p {
  margin-bottom: 1rem;
  line-height: 1.6;
  font-size: 1rem;
  color: #333;
}
.diagonal-section {
  position: relative;
  background: rgba(255,255,255,0.95);
  padding: 60px 20px;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0% 100%);
  margin-bottom: 40px;
}

/* ========== SKILLS SECTION ========== */
.skills-section {
  position: relative;
  background: rgba(255,255,255,0.95);
  padding: 60px 20px;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0% 100%);
  margin-bottom: 40px;
}

.skills-section .container {
  max-width: 800px;
  margin: 0 auto;
}

.skills-section h2 {
  text-align: center;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #222;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 40px;
  justify-items: center;
  align-items: center;
  margin-top: 20px;
}

.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease;
}
.skill-card:hover {
  transform: scale(1.1);
}
.skill-card img {
  width: 60px;
  height: 60px;
  margin-bottom: 10px;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}
.skill-card:hover img {
  filter: none;
}
.skill-card p {
  margin: 0;
  font-weight: bold;
  color: #333;
}

/* ========== DEMOS SECTION ========== */
.demos {
  padding: 60px 20px;
}
.demos .section-title {
  font-family: 'Playfair Display', serif;
  color: #fff;
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 40px;
  text-shadow: 0 4px 8px rgba(0,0,0,0.6);
}

/* landscape grid */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 2rem;
  justify-items: center;
}

/* card layout */
.demo-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 360px;
  background: rgba(255,255,255,0.85);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

/* media at top */
.demo-card .demo-media {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

/* text block */
.demo-card .demo-text {
  padding: 1rem;
  background: transparent;
}
/* Titles, descriptions and skill badges */
.demo-card .demo-text h3 {
  margin: 0 0 .5rem;
  font-size: 1.4rem;
  color: #222;
  /* only titles are underlined */
  white-space: nowrap;        /* force one line */
}

.demo-card .demo-text p,
.demo-card .demo-text .demo-skills {
  margin: 0 0 1.25rem;         /* extra spacing between lines */
  font-size: .95rem;
  color: #222;
  /* remove any underline */
  text-decoration: none !important;
  line-height: 1.4;           /* breathing room */
}

/* hide default video controls */
.video-card .demo-media {
  /* controls attribute removed in HTML; browser will not show controls */
}

/* hover */
.demo-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

/* ========== CONTACT SECTION ========== */
.contact {
  position: relative;
  padding: 80px 20px;
  background: white;
  max-width: 600px;
  margin: 0 auto 40px;
}
.divider {
  position: absolute;
  top: -60px; left: 0; right: 0;
  height: 60px;
  background: white;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}
.contact-intro {
  text-align: center;
  margin-bottom: 20px;
  color: #444;
}
.contact-form {
  display: grid;
  gap: 15px;
}
.contact-form input,
.contact-form textarea {
  padding: 12px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
}
.contact-form button {
  padding: 12px;
  font-size: 1rem;
  background: #222;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}
.contact-form button:hover {
  background: #444;
}
.diagonal-section {
  position: relative;
  background: rgba(255,255,255,0.95);
  padding: 60px 20px;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0% 100%);
  margin-bottom: 40px;
}
.contact .contact-intro.spaced {
  margin-top: 20px;   /* adds space below the heading */
  margin-bottom: 40px;
}

/* ========== FOOTER ========== */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.85);
  padding: 1rem 2rem;
  font-size: 0.9rem;
  border-top: 1px solid #ddd;
}
.footer-left,
.footer-center,
.footer-right {
  flex: 1;
}
.footer-left {
  text-align: left;
}
.footer-center {
  text-align: center;
}
.footer-right {
  text-align: right;
}
.back-to-top {
  text-decoration: none;
  color: #222;
  font-weight: 600;
}

@media (max-width: 600px) {
  .footer {
    flex-direction: column;
    text-align: center;       /* center everything */
    gap: 0.5rem;              /* add a bit of breathing room */
  }

  .footer-left,
  .footer-center,
  .footer-right {
    flex: none;               /* reset flex:1 so they don’t stretch */
    width: 100%;              /* each takes full width */
    margin: 0.25rem 0;        /* vertical spacing */
  }

  .footer-right .back-to-top {
    /* optionally move “back to top” below the rest */
    margin-top: 0.5rem;
    display: inline-block;
  }
}